21980376000

Names of 21980376000

• Cardinal: 21980376000 can be written as Twenty-one billion, nine hundred eighty million, three hundred seventy-six thousand.

Scientific notation

• Scientific notation: 2.1980376 × 10¹⁰

Factors of 21980376000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 50

Divisors of 21980376000

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 29 30 32 33 36 40 44 45 48 50 54 55 58 60 64 66 72 75 80 87 88 90 96 99 100 108 110 116 120 121 125 132 135 144 145 150 160 165 174 176 180 192 198 200 216 220 225 232 240 242 250 261 264 270 275 288 290 297 300 319 320 330 348 352 360 363 375 396 400 432 435 440 450 464 480 484 495 500 522 528 540 550 576 580 594 600 605 638 660 675 696 704 720 725 726 750 783 792 800 825 841 864 870 880 900 928 957 960 968 990 1000 1044 1056 1080 1089 1100 1125 1160 1188 1200 1210 1276 1305 1320 1350 1375 1392 1440 1450 1452 1485 1500 1566 1584 1595 1600 1650 1682 1728 1740 1760 1800 1815 1856 1914 1936 1980 2000 2088 2112 2160 2175 2178 2200 2250 2320 2376 2400 2420 2475 2523 2552 2610 2640 2700 2750 2784 2871 2880 2900 2904 2970 3000 3025 3132 3168 3190 3267 3300 3364 3375 3480 3509 3520 3600 3625 3630 3828 3872 3915 3960 4000 4125 4176 4205 4320 4350 4356 4400 4500 4640 4752 4785 4800 4840 4950 5046 5104 5220 5280 5400 5445 5500 5568 5742 5800 5808 5940 6000 6050 6264 6336 6380 6525 6534 6600 6728 6750 6960 7018 7200 7250 7260 7425 7569 7656 7744 7830 7920 7975 8000 8250 8352 8410 8613 8640 8700 8712 8800 9000 9075 9251 9280 9504 9570 9680 9900 10092 10208 10440 10527 10560 10800 10875 10890 11000 11484 11600 11616 11880 12000 12100 12375 12528 12615 12760 13050 13068 13200 13456 13500 13920 14036 14355 14400 14500 14520 14850 15125 15138 15312 15660 15840 15950 16335 16500 16704 16820 17226 17400 17424 17545 17600 18000 18150 18502 19008 19140 19360 19575 19800 20184 20416 20880 21025 21054 21600 21750 21780 22000 22707 22968 23200 23232 23760 23925 24000 24200 24750 25056 25230 25520 26100 26136 26400 26912 27000 27225 27753 27840 28072 28710 29000 29040 29700 30250 30276 30624 31320 31581 31680 31900 32625 32670 33000 33640 34452 34800 34848 35090 36000 36300 37004 37125 37845 38280 38720 39150 39600 39875 40368 41760 42050 42108 43065 43200 43500 43560 44000 45375 45414 45936 46255 46400 47520 47850 48400 49500 50112 50460 51040 52200 52272 52635 52800 53824 54000 54450 55506 56144 57420 58000 58080 59400 60500 60552 61248 62640 63075 63162 63800 65250 65340 66000 67280 68904 69600 69696 70180 71775 72000 72600 74008 74250 75690 76560 78300 79200 79750 80736 81675 83259 83520 84100 84216 86130 87000 87120 87725 88000 90750 90828 91872 92510 94743 95040 95700 96800 97875 99000 100920 101761 102080 104400 104544 105125 105270 108000 108900 111012 112288 113535 114840 116000 116160 118800 119625 121000 121104 125280 126150 126324 127600 130500 130680 132000 134560 136125 137808 138765 139200 140360 143550 145200 148016 148500 151380 153120 156600 157905 158400 159500 161472 163350 166518 168200 168432 172260 174000 174240 175450 181500 181656 183744 185020 189225 189486 191400 193600 195750 198000 201840 203522 208800 209088 210250 210540 215325 216000 217800 222024 224576 227070 229680 231275 232000 237600 239250 242000 242208 249777 250560 252300 252648 255200 261000 261360 263175 264000 269120 272250 275616 277530 280720 287100 290400 296032 297000 302760 305283 306240 313200 315375 315810 319000 326700 333036 336400 336864 344520 348000 348480 350900 358875 363000 363312 370040 378450 378972 382800 391500 396000 403680 407044 408375 416295 417600 420500 421080 430650 435600 438625 444048 454140 459360 462550 473715 475200 478500 484000 484416 499554 504600 505296 508805 510400 522000 522720 526350 544500 551232 555060 561440 567675 574200 580800 592064 594000 605520 610566 626400 630750 631620 638000 653400 666072 672800 673728 689040 693825 696000 701800 717750 726000 726624 740080 756900 757944 765600 783000 789525 792000 807360 814088 816750 832590 841000 842160 861300 871200 877250 888096 908280 915849 918720 925100 946125 947430 957000 968000 999108 1009200 1010592 1017610 1044000 1045440 1052700 1076625 1089000 1110120 1122880 1135350 1148400 1156375 1188000 1211040 1221132 1248885 1252800 1261500 1263240 1276000 1306800 1315875 1332144 1345600 1378080 1387650 1403600 1435500 1452000 1453248 1480160 1513800 1515888 1526415 1531200 1566000 1579050 1628176 1633500 1665180 1682000 1684320 1722600 1742400 1754500 1776192 1816560 1831698 1850200 1892250 1894860 1914000 1998216 2018400 2021184 2035220 2081475 2088000 2105400 2153250 2178000 2220240 2270700 2296800 2312750 2368575 2376000 2422080 2442264 2497770 2523000 2526480 2544025 2552000 2613600 2631750 2664288 2747547 2756160 2775300 2807200 2838375 2871000 2904000 2960320 3027600 3031776 3052830 3132000 3158100 3256352 3267000 3330360 3364000 3368640 3445200 3469125 3509000 3633120 3663396 3700400 3784500 3789720 3828000 3947625 3996432 4036800 4070440 4162950 4210800 4306500 4356000 4440480 4541400 4579245 4593600 4625500 4737150 4884528 4995540 5046000 5052960 5088050 5227200 5263500 5328576 5495094 5550600 5614400 5676750 5742000 6055200 6063552 6105660 6244425 6264000 6316200 6512704 6534000 6660720 6728000 6890400 6938250 7018000 7266240 7326792 7400800 7569000 7579440 7632075 7656000 7895250 7992864 8140880 8325900 8421600 8613000 8712000 8880960 9082800 9158490 9251000 9474300 9769056 9991080 10092000 10105920 10176100 10407375 10527000 10990188 11101200 11353500 11484000 11842875 12110400 12211320 12488850 12632400 12720125 13068000 13321440 13737735 13780800 13876500 14036000 14653584 14801600 15138000 15158880 15264150 15790500 15985728 16281760 16651800 16843200 17226000 18165600 18316980 18502000 18948600 19538112 19982160 20184000 20352200 20814750 21054000 21980376 22202400 22707000 22896225 22968000 23685750 24422640 24977700 25264800 25440250 26136000 26642880 27475470 27753000 28072000 29307168 30276000 30317760 30528300 31222125 31581000 32563520 33303600 34452000 36331200 36633960 37004000 37897200 38160375 39964320 40704400 41629500 42108000 43960752 44404800 45414000 45792450 47371500 48845280 49955400 50529600 50880500 54950940 55506000 58614336 60552000 61056600 62444250 63162000 66607200 68688675 68904000 73267920 74008000 75794400 76320750 79928640 81408800 83259000 84216000 87921504 90828000 91584900 94743000 97690560 99910800 101761000 109901880 111012000 114481125 122113200 124888500 126324000 133214400 137377350 146535840 151588800 152641500 162817600 166518000 175843008 181656000 183169800 189486000 199821600 203522000 219803760 222024000 228962250 244226400 249777000 252648000 274754700 293071680 305283000 333036000 343443375 366339600 378972000 399643200 407044000 439607520 457924500 488452800 499554000 549509400 610566000 666072000 686886750 732679200 757944000 814088000 879215040 915849000 999108000 1099018800 1221132000 1373773500 1465358400 1831698000 1998216000 2198037600 2442264000 2747547000 3663396000 4396075200 5495094000 7326792000 10990188000 21980376000
• Sum of all divisors σ(n): 91803260640
• Sum of proper divisors (its aliquot sum) s(n): 69822884640
• 21980376000 is an abundant number, because the sum of its proper divisors (69822884640) is greater than itself. Its abundance is 47842508640

Bases of 21980376000

• Binary: 10100011110001000011110101111000000₂
• Hexadecimal: 0x51E21EBC0
• Base-36: A3IJQO0

Squares and roots of 21980376000

• 21980376000 squared (21980376000²) is 483136929101376000000
• 21980376000 cubed (21980376000³) is 10619531361133586597376000000000
• The square root of 21980376000 is 148257.8024928197
• The cube root of 21980376000 is 2801.2059431181

Scales and comparisons

• 21,980,376,000 seconds is equal to 698 years, 47 weeks, 1 day, 12 hours.
• To count from 1 to 21,980,376,000 would take you about one thousand, three hundred ninety-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21980376000 cubic inches would be around 233.4 feet tall.

Recreational maths with 21980376000

• 21980376000 backwards is 00067308912
• 21980376000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21980376000's digits is 36
• More coming soon!